Enter a URL
The time it takes for a webpage to load is referred to as “Page Speed”. The loading speed of a page is based on multiple factors, including the server, page filesize, image compression, code minification, caching and so on.
There are numerous ways to assess page speed. Here are three of the most common page speed insights factors :
Fully Loaded Time
This is the time it takes for all of the resources on a page to load. This is the quickest and easiest way to figure out how quickly a page loads.
Time To First Byte (TTFB)
This metric assesses how long it takes for a page to begin loading. If you've ever went on a page and gazed at a blank screen for a few seconds, that’s the TTFB.
First Contentful Paint (FCP)
The amount of time it takes for a page to load sufficient of its resources for a user to read the content on that page. Focusing to First Contentful Paint can often provide a more realistic picture of how users interact with your page as it loads.
There are numerous methods for measuring page speed. And there is no "best" metric that outperforms all the others. They all have advantages and disadvantages.
Rather, focus on increasing your page loading speed for all of the metrics that you know.
The process of using this PageSpeed insights tool is super easy.
All you have to enter the URL of the page you want to check and hit that “submit” button to get the result that you’re looking for.
Basically, Google PageSpeed Insights is a useful tool for the further analysing your website. This tool will offer suggestions and advice that you can follow to improve your webpage loading time.